<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>
<body>
    <div id="app">
      <p>姓名：{{ name }}</p>
      <p>年龄：{{ age }}</p>
      <p>兴趣爱好：{{ hobby }}</p>
      <p>专业：{{ major }}</p>
    </div>
</body>
<script>
  const info={
    data(){
      return{
          name: '玛丽',
          age: '20',
          hobby: '踢球',
          major: '计算机222 ',
      }
    }
  }
    Vue.createApp(info).mount('#app')
</script>

</html>